baber/WOPTO huggingface dataset:
Patent JP-2000184657-A (JP)
Title: Squirrel-cage motor
Inventor: ITONAGA YASUHIKO
IPC: H02K9/06
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To improve heat dissipation efficiency by forming a plurality of air cooling grooves around the outer surface of a stator core which are exposed on both end surfaces thereof. SOLUTION: A stator core 12 is formed by layering roughly hollow and gear-shaped cores formed by punching thin silicon steel plates. On the outer surface 15 of the stator core, a plurality of air cooling grooves 18 exposed on both end surfaces thereof are formed. A stator 1 formed by fitting a winding 14 into a slot formed at the stator core 12 is disposed so as to be inscribed in the inner periphery surface 28 of a tubular frame body 21 forming a frame 2. The rotor 3 disposed inside the stator 1 is constituted so that a rotor conductor 34 constituted of copper or aluminum rod is inserted into the slot 33 of the rotor core 32 formed by layering cores 31 formed by punching thin silicon steel plates and both the end surfaces are connected by a short-circuit line.  The shaft 35 mounted with the rotor 3 is constructed so as to be journaled between a brackets 22, 23 which are disposed at both the end surfaces of the tubular frame body 21 and forms the frame 2.
Patent JP-H11185413-A (JP)
Title: Tracking control apparatus
Inventor: KAWABE TAKAYUKI
IPC: G11B21/10
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a tracking control apparatus in which a tracking operation is controlled with high accuracy without increasing the capacity of a memory. SOLUTION: A high-speed phase region which is changed at high speed and a low-speed phase region which is changed at low speed are installed by a sampling means 10 with reference to a feed-forward pure signal which is output by a cycle-component extraction means 11. In the high-speed phase region, a sampling operation is performed in a short sampling time. In the low-speed phase region, a sampling operation is performed in a sampling time which is longer than the sampling time.
Patent JP-H07185481-A (JP)
Title: Washing apparatus for flat press processed part
Inventor: NAKAJIMA HIROYUKI
IPC: B08B7/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a washing apparatus having a simple structure capable of continuously degreasing and washing a flat press processed part like the inner fin of a heat exchanger or the plate of a lamination type heat exchanger with hot water without using a solvent. CONSTITUTION:An upper metal net conveyor 2 and a lower metal net conveyor 3 are mutually opposed on a feed line 14 so as to be slightly spaced apart from each other to be moved through a washing chamber 5 ind a drying chamber 6 and a plurality of washing nozzles 7 ejecting washing hot water through the upper and rear surfaces of the upper and lower metal net conveyors 2, 3 are provided in the washing chamber 5. Further, air nozzles 8 ejecting compressed air through the upper and rear surfaces of the upper and lower metal net conveyors 2, 3 are provided in the drying chamber 6.
Patent JP-H11181222-A (JP)
Title: Inorganic filler-reinforced polyolefinic resin composition
Inventor: SAKAIZAWA MASAO
IPC: C08K5/09
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic filler-reinforced polyolefinic resin composition having excellent rigidity, heat resistance, impact strength, moldability, weatherability and long-term heat resistance with hardly generating a glass fogging phenomenon. SOLUTION: This inorganic filler-reinforced polyolefinic resin composition is composed of following components A to E. (A): 95-50 wt.% of an ethylene.propylene block copolymer comprising a propylene homopolymer part having >=0.906 g/cm<3> density and <=14×10<4> weight-average molecular weight (Mw) and an ethylene.propylene random copolymer part having >=45×10<4> Mw and <=20 wt.% content in the block copolymer.  (B): 5-50 wt.% of an inorganic filler, (C): a non-alkaline metal salt of a fatty acid having >=600 Mw and >=110 deg.C melting point in an amount of 0.1-5 pts.wt. to 100 pts.wt. of the component B, (D): an N-methyl type hindered amine-based stabilizer in an amount of 0.01-1 pt.wt. to total 100 pts.wt. of the components A and B, (E): a hindered phenolic antioxidant having >=110 deg.C melting point in an amount of 0.01-1 pt.wt. to total 100 pts.wt. of the components A and B.
Patent JP-H06173695-A (JP)
Title: Intake device for internal combustion engine
Inventor: KANESHIGE SUSUMU
IPC: F02D9/02
Filed: 1992-12-10
Abstract: PURPOSE:To improve the closing degree of a control valve at each closing position, and to improve torque at the time of a medium and low speed and fuel consumption at the time of a light load. CONSTITUTION:Control valves 1 to 4 are opened to a opening position at the high speed of an internal combustion engine, and closed to the first closing position at the time of a medium and a low speed, and closed to the second closing position at the time of a medium and a low speed light load by driving sources 8, 9. A valve stem 6 common to the control valves 1 to 4 is divided into a plurality of divided shafts, which are mutually connected through a plate spring 5 made of elastic material, and the working angles of the control valves 1 to 4 are set up to be larger in the control valve nearer to driving sources 8, 9 than one remoter from those.
Patent JP-H07195647-A (JP)
Title: Composite film and production thereof
Inventor: NAKANO TAKUJI
IPC: C08G18/48
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a reutilizable composite film capable of being separated into respective layers by laminating a water-insoluble film to both surfaces of a film composed of a water-soluble polymeric compd. constituted of a repeating unit represented by a specific chemical formula. CONSTITUTION:A film forming material based on a water-soluble compd. having a repeating unit represented by formula I [wherein A is a repeating unit consisting of groups represented by formulae II, III (wherein R1 is a hydrocarbon group) and 50wt.% or more of the group represented by the formula II is present in A and the repeating number of the formula II is a positive number and the repeating number of the formula III is 0 or a positive number, X is an org. compd. residue having two or more active hydrogen atoms and R2 is an org. diisocyanate compd. residue) is prepared. This film forming material is used to form a water-soluble polymeric film and a water-insoluble film is laminated to both surfaces of this film to obtain a composite film. As a concrete example of the resin constituting the water-insoluble film, there are low density polyethylene, polypropylene, polyamide and the like.
Patent JP-H10188375-A (JP)
Title: Recording medium
Inventor: IKEDA TSUTOMU
IPC: G11B9/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To maintain high S/N and to enable high-speed scanning by forming a recording medium of a spiral structure consisting of an atomically flat surface and continuous difference in level atomically unified in height and pitch. SOLUTION: A spiral pattern 1 is formed of one piece of the continuous difference in level and the height of the difference in level is nearly uniform anywhere and the pitch thereof is made approximately uniform as well. Ruggedness is recorded on the crystal surface having the spiral structure consisting of the atomically flat surface and the continuous difference in level atomically unified in the height and pitch. On the other hand, a recording layer is formed on the crystal surface, by which the use of the crystal as a substrate is made possible as well. The recording layer of this case reflects the difference in level of the unit atom step of the crystal substrate on the surface of the recording layer.  The recording surface of the recording medium is atomically flat and the difference in level and pitch of the spiral pattern 1 to execute tracking are atomically uniform and, therefore, the S/N is good and the high-speed scanning is made possible.
Patent JP-H11178572-A (JP)
Title: Promotor of gene for gentian chalcone synthase
Inventor: KOBAYASHI HITOSHI
IPC: C12N15/09
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a promotor of the gene for gentian chalcone synthase capable of inducing petal-specific expression of a foreign gene in plant through ligation with the foreign gene and introducing the resultant product into various plants, by constituting the promotor from a specific DNA. SOLUTION: This promotor comprises (i) a DNA having a base sequence expressed by the formula or (ii) a DNA capable of hybridizing with the above DNA under a stringent condition and having the function of this promotor. It is preferable that a plant is transformed by a recombinant expression vector having this promotor and a foreign gene to prepare a transformant.
Patent JP-H09290036-A (JP)
Title: Ball position judging device for ball game
Inventor: TOMAE MASAHARU
IPC: A63D1/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To accurately confirm the locus of a bowling ball on a lane by installing a pressure sensor at a proper position on the bowling lane. SOLUTION: A pressure sensor 1 is installed on this side of targets 4 of a bowling lane 3 via a lane surface section in the lateral direction. The pressure sensor 1 is divided for individual cross grains of the lane 3 to judge on which plate a bowling ball has passed, or the pressure sensor 1 may be further divided to judge at which portion of which plate the bowling ball has passed. A piezoelectric sensor utilizing piezoelectric elements or a distortion resistance type pressure sensor utilizing distortion resistance elements can be considered for the pressure sensor 1, however it is not necessarily specified. The installation position of the pressure sensor 1 is not limited to the portion of the targets 4, and it may be installed near a guide section or at the intermediate position between the targets 4 and the guide.  The passing position of the driven ball is detected, and the locus of the ball can be accurately known.
Patent JP-2000176694-A (JP)
Title: Hydraulic control system for two axle type double roll forming machine
Inventor: MANABE SATOSHI
IPC: B30B11/18
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a manual work for pressure removal by mounting a pressure sensor to a pressure medium to a roll, arranging an amplifier unit to an instrument room, integrating the contact point of the pressure sensor into a medium pressure compensation circuit in an electrical circuit, conducting setting/adjustment of a control pressure with the amplifier unit and setting the pressure sensor to the upper/lower set values, further setting a minimum control width to a specified value. SOLUTION: A roll pressure of a two axis double roll type forming machine to produce a slab is controlled. A pressure sensor is preferably so as to set the set value of upper/lower two points, further to have same value and a minimmum control width of <= 10 kgf/cm2. The set value in automatic operation is same as the set value of upper/lower two points. When lowering a pressure of the minimum control width lower than the set value, the pressure medium is sent to the roll, when reaching the set value, supply of the pressure medium is stopped. A slab producing rate is improved due to the min control width of <=10 kgf/cm2. The set value and a present pressure are displayed at an instrument room.
Patent JP-H10176300-A (JP)
Title: Suspending and hanging tool
Inventor: KOBAYASHI TOMOHIDE
IPC: C25D17/08
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To constitute a suspending and hanging tool by connecting plural conductive members having a simplified structure and to easily ensure the electrical conductivity of junctures in a liq. tank as well with respect to the suspending and hanging tool which is immersed in an electrophoretic coating liq. tank in a state of suspending a work. SOLUTION: The juncture C, which is immersed in at lest the electrophoretic coating liq. tank among the junctures for connecting plural conductive members, is formed of a conductive cylindrical body having a bottom (cap C2) which is arranged so that a bottom section is located at the upper part and a hollow section is opened downward and a conductive bar member (pin C1) which is inserted into the hollow section and is arranged so that the tip end is pressed to the inside surface of the bottom section. Consequently, the infiltration of water into the hollow section is prevented because an air chamber A is formed in the hollow section even when the juncture C is immersed in the liq. tank.  If this is applied to a hanger which is used in electrodeposition coating or electroplating, there is no possibility of the formation of a coating film or plating layer on the junctures, and thus an electrically conductive state is surely maintained.
Patent JP-H09183783-A (JP)
Title: Polyfluorosilane compound containing halosulfonyl group
Inventor: WATAKABE ATSUSHI
IPC: C07F7/18
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a new polyfluorosilane compound consisting of a specific polyfluorosilane compound having halosulfonyl group and useful as an intermediate for crosslinked polymer having super-strong acid group for ion-exchanging material, acid catalyst, membrane for fuel cell, etc. SOLUTION: This new polyfluorosilane compound containing a halosulfonyl group is expressed by the formula I [Z is Cl or F; Rf is (CF2 )n ((n) is an integer of 1-20), a group of the formula II ((p) is an integer of 1-5; (q) is an integer of 0-5; (r) is 1 or 2) or a group of the formula III; A is (CH2 )m ((m) is 2 or 3), O(CH2 )3 , C6 H4 , COC6 H4 , SC6 H4 or SO2 C6 H4 ; X is Cl or OR (R is a 1-5C alkyl)]. It has a halosulfonyl group which is a precursor of sulfonic acid group and is useful e.g. as an intermediate for a crosslinked polymer having super- strong acid group and usable as an ion exchange material, an acid catalyst, an ion-exchanging membrane and a membrane for fuel cell. The compound can be produced by the hydrosilylation reaction of an olefin compound of the formula IV with a silane compound of the formula, HSiX3 .
Patent JP-2001161416-A (JP)
Title: Umbrella provided with alarm
Inventor: MURAKAMI TOMINORI
IPC: A45B3/04
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella provided with an alarm having a light emitting diode which flashes on top of the umbrella, and a refraction part under that for improving visibility, and radiating the surface of an umbrella sheet by light of the light emitting diode while saving power. SOLUTION: Inside a ferrule part 13 on top of this umbrella, a light emitting diode 15 which flashes by power of a battery 23 is disposed, and a refraction part 19 to radiate an umbrella sheet by part of light generated from the light emitting diode 15 is provided.
Patent JP-H11180402-A (JP)
Title: Filling and packaging machine
Inventor: HONMA KATSUMI
IPC: B65B9/06
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily regulate the cutting position of a film by providing a cutter mechanism capable of cutting seal position to be formed by a horizontal seal mechanism to obtain individual packing bags movably in the vertical direction, and regulating the position of the cutter mechanism in the vertical direction by a regulating mechanism. SOLUTION: A stuff to be filled is filled by a filling mechanism 10 in a continuously packing bag to be formed by performing the longitudinal seal of a film F to be continuously transferred by a longitudinal seal mechanism 5, and then, performing the horizontal seal by horizontal seal mechanisms 6,7. In such a filling machine, a cutter mechanism 9 to cut an upper horizontal seal FS of the filled packing bag by a rotary blade is provided and the cutting position of the film by the cutter mechanism 9 is regulated by a regulating mechanism. In the regulating mechanism, a threaded shaft is turned by the power of a drive motor through a reduction gear and a bevel gear, and a nut screwed with the threaded shaft is vertically moved to move the cutter mechanism 9 in the vertical direction.
Patent JP-H06168259-A (JP)
Title: Sales/inventory managing device for wire
Inventor: YAJIMA TOSHIO
IPC: G06Q50/28
Filed: 1992-11-27
Abstract: PURPOSE:To appropriately execute inventory management by reloading data concerning the storage length of a correspondent merchandise code based on the data of sales merchandise, automatically printing and issuing a receipt or a memo. CONSTITUTION:When any hose is newly warehoused, the start of data registration is prepared, the registered merchandise code is called by operating a keyboard 141 and displayed on a liquid crystal display 143 and it is confirmed whether the warehoused hose is existent as the registered merchandise code or not. Next, the merchandise code of the warehoused hose is selected and when it is necessary to correct a price unit, the data are reloaded. Then, the data of the storage length are reloaded with the incoming. When printing and issuing the bar code label of the merchandise code because of new registration after data are completely updated or nrewly registered, it is printed and issued by operating a label driving motor 147, label sensor 148 and thermal head 149.
Patent JP-H11182498-A (JP)
Title: Motor blower
Inventor: IKEGAMI TATSUYA
IPC: F04D29/44
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor blower which does not require formation of any sealed exhaust chamber inside the body case of an electric vacuum cleaner in case an exhaustless operation is performed. SOLUTION: A motor blower is composed of a motor 30 furnished in a motor case 20, a cooling fan 32 and centrifugal fan 50 installed at the two ends of the drive shaft 31 of the motor 30, a partitioning plate 40 to block the opening 22 of the motor case 20, a fan cover 51 to cover the fan 50 and plate 40, a ring-shaped wind duct member 60 consisting of a ring-shaped duct 65 to introduce the exhaust air stream which is sucked by the centrifugal fan 50 and exhausted from the space between the peripheral end of the plate 40 and the peripheral side face of the fan cover 51, and a plurality of cooling/exhausting holes 23A to exhaust the cooling wind, wherein the wind duct member 60 is formed in sealed condition, and the peripheral wall 62 is furnished with an external air exhaust hole 66 to exhaust the exhaust air stream introduced into the duct 65.
Patent JP-H10179078-A (JP)
Title: Extraction of cacao water-soluble flavor component
Inventor: NOSAKA WATARU
IPC: A23L27/10
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a processing for producing a good-quality cacao flavor component at a high ratio in liquefied carbon dioxide extraction in order to acquire the cacao flavor component having good quality. SOLUTION: At the time of extracting the water-soluble flavor component from cacao as a raw material, an aq. ethyl alcohol soln. or water is added at a ratio of 1 to 5 pts.wt. to 10 pts.wt. cacao raw material and, thereafter, the component described above is extracted by using the liquefied carbon dioxide. The extract is then frozen and the water phase contg. the component described above is separated.
Patent JP-H05175424-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: KATO TERUO
IPC: H01L21/822
Filed: 1991-12-24
Abstract: PURPOSE:To make it possible to achieve high packaging density of elements by forming the gate electrode of a MOS-type field-effect transistor by the self- aligning mode in a trench-shaped groove. CONSTITUTION:The memory units of a MOS-type field-effect transistor are separated and insulated with a separating and insulating film 18 in the direction of a word line (direction in parallel with a trench-shaped groove). Therefore, in this vertical memory unit, the period in the direction of the word line becomes 2L (active L + separating region L) when a design rule is L. In the direction of a bit line, a gate electrode 24 is formed in a self-aligning mode in the trench. Therefore, the period becomes twice = 2L of the period of the trench. After all, the area of the memory unit becomes 2LX2L=4L<2>, and mask aligning margin is not required. Thus, the high packaging density of the elements can be achieved.
Patent JP-H05172110-A (JP)
Title: Load pressure detecting device for pressure-compensating hydraulic circuit
Inventor: YAMASHITA MITSUHARU
IPC: F15B11/02
Filed: 1991-12-24
Abstract: PURPOSE:To reduce the load pressure detected at the time an operation valve has been slightly operated for reducing shock, and also the reduce the leakage rate from an actuator port at the time the operation valve is in the neutral position. CONSTITUTION:In the spool hole 11 of a valve body 10, an output port 12, a pump port 13, an actuator port 14, a tank port 15, and a load-pressure detecting port 16 are formed, and also in the spool 19 insertedly fitted to the spool hole 11, first and second small-diameter parts 20, 21, and a load-pressure detecting hole 22 are formed. The load-pressure detecting hole 22 is opened to the first small-diameter part by a first port 23, and also it is opened to the load-pressure detecting port by a second port 24, and further it is opened to the actuator port by a third port 26. And the second port is opened to the load-pressure detecting port when the spool has been moved right and left in a very small stroke, and the outer circumferential surface of which the third port has been opened is made to have a small diameter, and a gap 30 opened to the actuator port is formed between the spool hole and the outer circumferential surface.
Patent JP-2000198264-A (JP)
Title: Method for expanding chromatic zone of ink composition and printing process
Inventor: WHITE STEPHEN DAVID
IPC: B41J2/21
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To achieve the variable color tone level of ink printing, especially acoustic ink printing by using a reagent which is combined with a color ink as a surfacing coat to make the color ink bright or dark. SOLUTION: This method for expanding the chromatic zone of a printing ink is to make the small droplets of an initial color printing ink stick to a surface to be printed and further make the small droplets of a chromatic zone expander or a chromatic zone expanding ink stick to the surface of the small droplets of the initial color printing ink. The chromatic zone expander or the small droplets of the chromatic zone expanding ink expand the chroma of the initial ink as a surfacing coat and thus expand the chromatic zone of the printing ink.
Patent JP-H0665083-A (JP)
Title: Composition for relaxing and removing dental pain supersensitivity
Inventor: RICHIYAADO EMU RIMU
IPC: A61K6/884
Filed: 1992-12-21
Abstract: PURPOSE: To obtain a compsn. relieving or eliminating pain sensitivity of a tooth very sensitive and algetic to irritants such as cold water and sweetness and feeling a pain. CONSTITUTION: This compsn. for the mouth contains a water-soluble or water- swellable polyelectrolyte or its partial salt contg. a single cation or mixed cations. The polyelectrolyte is, e.g. a methyl vinyl ether-maleic acid (anhydride) copolymer or polyacrylic acid.
Patent JP-2000178381-A (JP)
Title: Fine rubber powder, its production, and its use
Inventor: GOERL UDO DR
IPC: C08K9/06
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a filled rubber powder which can be easily processed by incorporating a rubber matrix, a white and/or black filler modified with an organosilicon compound, and an additive for rubber vulcanization into the same. SOLUTION: This rubber powder comprises 100 pts.wt. rubber matrix, 5-250 pts.wt. white filler (e.g. a silicate) and/or black filler (e.g. a carbon black modified with at least one organosilicon compound selected from among compounds represented by formulas I to III, and at least one additive for rubber vulcanization and has a particle size of 0.05-10 mm. Zinc oxide, stearic acid, vulcanization accelerators, vulcanizing agents, polyamines, plasticizing oils, antioxidants, reinforcing resins, etc., are additives for vulcanization. In the formulas, B is -SCN, -SH, -Cl, -NH2, or the like; R1 is a 1-4C alkyl or phenyl; n is 0, 1, or 2; (Alk) is a 1-6C divalent hydrocarbon group; m is 0 or 1; Ar is a 6-12C arylene; p is 0 or 1; x is 2-8; and (alkenyl) is a 2-20C unsaturated hydrocarbon group.